You won't beat the capacity of a stick burner unless you get a very large gravity fed unit. That being said, the gravity fed units are set and forget where the stick burners require attention.
2013 Stumps Classic - Delivered 4/15/13
Large BGE - Rescued 2012
2010 WSM 22.5"
2010 Weber genesis gas grill
Rescued 22.5 Weber One-touch gold
BBQ Guru CyberQ
2011 Built UDS - Retired